Buy the bundle because its not that expensive.
The standard Wii bundle contains the console, one Wii mote and Nunchuck and the Wii sports game. This is the only official bundle available from Nintendo, however many retailers create there own discounted bundles.
wii, it's better.
Nintendo Wii of course!
This is dependent on what model is desired, a Nintendo Wii, or Wii U can be purchased as a bundle at any electronics or department store. Older models such as Gamecube or Nintendo64 can be purchased at specialty game stores. The older models may come in a bundle, but it may not be an official Nintendo bundle.
Nintendo wii is better
a guitar, microphone, and drums
the black one is WAY BETTER!
Currently there are no packs for the Nintendo Wii other then the usual Wii Sports combo.
Both systems are old and it is the game version system combo that you should be looking at for best for Karaoke. For Instance Disney Sing it for PS3 or Nintendo Wii or Def Jam Rapstar Bundle for PS3 Xbox 360 or Nintendo Wii. Karaoke Revolution Bundle is also available for all 3 systems
Wii Bundles range in price from around $250 to $400 depending on the accessories and games you choose in your bundle. The Wii console is $199 by itself, and when you bundle it, you usually want to buy another remote, a nunchuk or two, a couple of games and maybe a sports accessory pack. Its less expensive to buy a Wii bundle than the individual items separately. Did you know you can even design your own Wii bundle?
Game
if it comes with the wii, then its the size of a Nintendo ds case. if you get it separately, it is the size of a DVD case.